Corona Borealis Cluster
type: Thing
alternate name: Abell 2065
description: galaxy cluster in the constellation Corona Borealis
additional property: PropertyValue
  property ID: P18
  value: Abell 2065.jpg
additional property: PropertyValue
  property ID: P31
  value: galaxy cluster
additional property: PropertyValue
  property ID: P59
  value: Corona Borealis
additional property: PropertyValue
  property ID: P397
  value: Corona Borealis Supercluster
additional property: PropertyValue
  property ID: P528
  value: 1ES 1520+27.8
additional property: PropertyValue
  property ID: P528
  value: RBS 1491
additional property: PropertyValue
  property ID: P528
  value: 1RXS J152225.9+274232
additional property: PropertyValue
  property ID: P646
  value: /m/012_0dvm
additional property: PropertyValue
  property ID: P1090
  value: +0.0731
additional property: PropertyValue
  property ID: P2216
  value: +21116
additional property: PropertyValue
  property ID: P3083
  value: ACO 2065
additional property: PropertyValue
  property ID: P6257
  value: +230.67750
additional property: PropertyValue
  property ID: P6258
  value: +27.72250
additional property: PropertyValue
  property ID: P6259
  value: J2000.0
confidence:
  popularity graph score:
    score: 0.009
    score pct: 1
    tier: long_tail
    components:
      sitelinks: 10
      sitelinks norm: 0.024
      unique citations: 3
      unique citations norm: 0.001
      monthly pageviews: 17
      monthly pageviews norm: 0.0
  sitelinks: 10
  unique citations: 3
  monthly pageviews: 17
  yearly pageviews: 72
  pageview trend:
    m: 2026-08
    v: 17
  pageview trend:
    m: 2026-07
    v: 5
  pageview trend:
    m: 2026-06
    v: 9
  pageview trend:
    m: 2026-05
    v: 19
  pageview trend:
    m: 2026-05
    v: 2
  pageview trend:
    m: 2026-04
    v: 1
  pageview trend:
    m: 2026-04
    v: 19
  popularity:
    sitelinks: 10
    max: 423
    pct: 2.4
  tier: long_tail
claims:
  P18:
    value: Abell 2065.jpg
    source count: 1
    confidence: 0.2
  P31:
    value: Q204107
    source count: 1
    confidence: 0.2
    value label: galaxy cluster
  P59:
    value: Q10406
    source count: 0
    confidence: 0.0
    value label: Corona Borealis
  P397:
    value: Q6052578
    source count: 0
    confidence: 0.0
    value label: Corona Borealis Supercluster
  P528:
    value: 1ES 1520+27.8
    source count: 1
    confidence: 0.2
  P528:
    value: RBS 1491
    source count: 1
    confidence: 0.2
  P528:
    value: 1RXS J152225.9+274232
    source count: 1
    confidence: 0.2
  P528:
    value: 2A 1518+274
    source count: 1
    confidence: 0.2
  P528:
    value: 3A 1514+264
    source count: 1
    confidence: 0.2
  P646:
    value: /m/012_0dvm
    source count: 0
    confidence: 0.0
  P1090:
    value:
      amount: +0.0731
    source count: 1
    confidence: 0.2
  P2216:
    value:
      unit: Q3674704
      amount: +21116
    source count: 1
    confidence: 0.2
  P3083:
    value: ACO 2065
    source count: 0
    confidence: 0.0
  P6257:
    value:
      unit: Q28390
      amount: +230.67750
    source count: 1
    confidence: 0.2
  P6258:
    value:
      unit: Q28390
      amount: +27.72250
    source count: 1
    confidence: 0.2
  P6259:
    value: Q1264450
    source count: 1
    confidence: 0.2
    value label: J2000.0
citations:
  source: SIMBAD
  stated in qid: Q654724
citations:
  source: HeCS-SZ: the hectospec survey of Sunyaev-Zeldovich-selected clusters
  stated in qid: Q66649493
citations:
  source: The L_X_-{sigma} relation for galaxies and clusters of galaxies
  stated in qid: Q66381047
meta:
  wikidata id: Q12599111
  domain: galaxy_cluster
  level: standard
  html url: https://4ort.xyz/entity/corona-borealis-cluster
  markdown url: https://4ort.xyz/entity/corona-borealis-cluster.md
  facts url summary: https://4ort.xyz/entity/corona-borealis-cluster/facts.json
  facts url standard: https://4ort.xyz/entity/corona-borealis-cluster/facts.json
  facts url full: https://4ort.xyz/entity/corona-borealis-cluster/facts.json
  data source: Wikidata (CC0 / public domain)
  license: https://creativecommons.org/publicdomain/zero/1.0/
  api version: v1
  served at: 2026-08-25T13:02:29.422125Z
  entity updated at: 2026-05-03T23:45:09.469384+00:00Z
  entity created at: 2026-04-11T00:07:44.336234+00:00Z